Gripping, lifting and handling in the glass production and processing line, and glass packaging.

Installation Request

Hanged on the pillar jib crane or frame crane or bridge crane; compressor power supply

Packaging

Plywood Case

Delivery Time

Within 20 days after receiving the payments

Payment terms

L/C, T/T

MOQ

1 set

Supply ability

500 sets per month

Certificate

CE, SGS

Others

OEM / ODM accepted

3. PRODUCT TECHNIQUE

Safety Loading Weight

150 kg

Factor of Safety

2.5

Standard Working Power

0.6~0.8 mpa

Noise Level

< 60 Db

Vacuum Holding time

More than 30 minutes after power loss

Gripping

Suction cups in vacuum state

Hoist Cylinder

80mm diameter; 1200mm distance; universal connection; three position five way valve make cylinder stay at any height with no drop, even if power loss

Rotation

Turn up to 90 degree driven by cylinder

Safety Protection

Vacuum non-return system and vacuum compensation system

Vacuum Compensation

when vacuum reaches to the specified pressure, it automatically closes the compressed air supply, to achieve energy saving; when vacuum pressure is insufficient, it automatically restore compressed air supply, to achieve vacuum compensation.

Control Method

Color-different buttons control on the same panel

4. SAFETY INSTRUCTION

Factor of safety

According to the European CE safety requirements for lifting equipment, and safety regulations on the German accident prevention regulations UVV 18 and VBG 9a, the better safety factor for vacuum lifter is 2.5. For example, each sucker 300mm dia., with suction reaching to 330kgf, divided by the safety factor 2.5, can load 132kg. If the lifter uses 2 suction cups, the total suction is 132*2=264kg, greater than approved glass 150kg. When the glass is handled and transported vertically, it should be multiplied by the coefficient of friction 0.8 (between rubber and glass), 264kg*0.8=211kg, still greater than the approved glass 150kg.

Safety Protection Instruction

Once glass sucked, the system is under airtight state. The only entrance for air is backflow from vacuum generator to destroy system's vacuum state. Therefore, the lifter is equipped with the safety non-return valve, for which air can only be extracted from inner system, with no return, and through which it can ensure sufficient vacuum to keep absorption time when power loss.

Vacuum Compensation Protection

Not worried about air leakage and insufficient vacuum, because the lifter is equipped with pressure sensor and vacuum compensation system. When vacuum is not enough, the system automatically senses and resumes operation to keep sufficient vacuum.